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<li class="navelem"><a class="el" href="../../d2/d75/namespacecv.html">cv</a></li><li class="navelem"><a class="el" href="../../d2/daf/namespacecv_1_1detail.html">detail</a></li><li class="navelem"><a class="el" href="../../d4/d69/classcv_1_1detail_1_1FeatherBlender.html">FeatherBlender</a></li>  </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">cv::detail::FeatherBlender Class Reference<div class="ingroups"><a class="el" href="../../d1/d46/group__stitching.html">Images stitching</a> » <a class="el" href="../../d9/d46/group__stitching__blend.html">Image Blenders</a></div></div>  </div>
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<p>Simple blender which mixes images at its borders.  
 <a href="../../d4/d69/classcv_1_1detail_1_1FeatherBlender.html#details">More...</a></p>
<p><code>#include &lt;opencv2/stitching/detail/blenders.hpp&gt;</code></p>
<div class="dynheader">
Inheritance diagram for cv::detail::FeatherBlender:</div>
<div class="dyncontent">
 <div class="center">
  <img alt="" src="../../d4/d69/classcv_1_1detail_1_1FeatherBlender.png" usemap="#cv::detail::FeatherBlender_map"/>
  <map id="cv::detail::FeatherBlender_map" name="cv::detail::FeatherBlender_map">
<area alt="cv::detail::Blender" coords="0,0,156,24" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html" shape="rect" title="Base class for all blenders. "/>
</map>
 </div></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:ga8af0665c8cb305e32a208a873addece9"><td align="right" class="memItemLeft" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d9/d46/group__stitching__blend.html#ga8af0665c8cb305e32a208a873addece9">FeatherBlender</a> (float <a class="el" href="../../d4/d69/classcv_1_1detail_1_1FeatherBlender.html#a52175c9bf5fb8ccbe692dcec2f575320">sharpness</a>=0.02f)</td></tr>
<tr class="separator:ga8af0665c8cb305e32a208a873addece9"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a27a1a875fb094c8d0cef755f9cac5955"><td align="right" class="memItemLeft" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d69/classcv_1_1detail_1_1FeatherBlender.html#a27a1a875fb094c8d0cef755f9cac5955">blend</a> (<a class="el" href="../../dc/d84/group__core__basic.html#gaf77c9a14ef956c50c1efd4547f444e63">InputOutputArray</a> dst, <a class="el" href="../../dc/d84/group__core__basic.html#gaf77c9a14ef956c50c1efd4547f444e63">InputOutputArray</a> dst_mask) <a class="el" href="../../db/de0/group__core__utils.html#ga4d89d63e402ef9ddc48e18e21180fe4a">CV_OVERRIDE</a></td></tr>
<tr class="memdesc:a27a1a875fb094c8d0cef755f9cac5955"><td class="mdescLeft"> </td><td class="mdescRight">Blends and returns the final pano.  <a href="#a27a1a875fb094c8d0cef755f9cac5955">More...</a><br/></td></tr>
<tr class="separator:a27a1a875fb094c8d0cef755f9cac5955"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a8ce9b0e8ccc9cbf68d935782e14e37d3"><td align="right" class="memItemLeft" valign="top"><a class="el" href="../../dc/d84/group__core__basic.html#ga11d95de507098e90bad732b9345402e8">Rect</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d69/classcv_1_1detail_1_1FeatherBlender.html#a8ce9b0e8ccc9cbf68d935782e14e37d3">createWeightMaps</a> (const std::vector&lt; <a class="el" href="../../d7/d45/classcv_1_1UMat.html">UMat</a> &gt; &amp;masks, const std::vector&lt; <a class="el" href="../../dc/d84/group__core__basic.html#ga1e83eafb2d26b3c93f09e8338bcab192">Point</a> &gt; &amp;corners, std::vector&lt; <a class="el" href="../../d7/d45/classcv_1_1UMat.html">UMat</a> &gt; &amp;weight_maps)</td></tr>
<tr class="separator:a8ce9b0e8ccc9cbf68d935782e14e37d3"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2524f767f9651491a7f81bd363e63e39"><td align="right" class="memItemLeft" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d69/classcv_1_1detail_1_1FeatherBlender.html#a2524f767f9651491a7f81bd363e63e39">feed</a> (<a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">InputArray</a> img, <a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">InputArray</a> mask, <a class="el" href="../../dc/d84/group__core__basic.html#ga1e83eafb2d26b3c93f09e8338bcab192">Point</a> tl) <a class="el" href="../../db/de0/group__core__utils.html#ga4d89d63e402ef9ddc48e18e21180fe4a">CV_OVERRIDE</a></td></tr>
<tr class="memdesc:a2524f767f9651491a7f81bd363e63e39"><td class="mdescLeft"> </td><td class="mdescRight">Processes the image.  <a href="#a2524f767f9651491a7f81bd363e63e39">More...</a><br/></td></tr>
<tr class="separator:a2524f767f9651491a7f81bd363e63e39"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a086623ff68da90071aca0fa79ebeaac0"><td align="right" class="memItemLeft" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d69/classcv_1_1detail_1_1FeatherBlender.html#a086623ff68da90071aca0fa79ebeaac0">prepare</a> (<a class="el" href="../../dc/d84/group__core__basic.html#ga11d95de507098e90bad732b9345402e8">Rect</a> dst_roi) <a class="el" href="../../db/de0/group__core__utils.html#ga4d89d63e402ef9ddc48e18e21180fe4a">CV_OVERRIDE</a></td></tr>
<tr class="separator:a086623ff68da90071aca0fa79ebeaac0"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa4c09de778a01cdad7af1aabc443b279"><td align="right" class="memItemLeft" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d69/classcv_1_1detail_1_1FeatherBlender.html#aa4c09de778a01cdad7af1aabc443b279">setSharpness</a> (float val)</td></tr>
<tr class="separator:aa4c09de778a01cdad7af1aabc443b279"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a52175c9bf5fb8ccbe692dcec2f575320"><td align="right" class="memItemLeft" valign="top">float </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d4/d69/classcv_1_1detail_1_1FeatherBlender.html#a52175c9bf5fb8ccbe692dcec2f575320">sharpness</a> () const</td></tr>
<tr class="separator:a52175c9bf5fb8ccbe692dcec2f575320"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classcv_1_1detail_1_1Blender"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classcv_1_1detail_1_1Blender')"><img alt="-" src="../../closed.png"/> Public Member Functions inherited from <a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html">cv::detail::Blender</a></td></tr>
<tr class="memitem:aaed7672217c000c9b2113d37405b0bb5 inherit pub_methods_classcv_1_1detail_1_1Blender"><td align="right" class="memItemLeft" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html#aaed7672217c000c9b2113d37405b0bb5">~Blender</a> ()</td></tr>
<tr class="separator:aaed7672217c000c9b2113d37405b0bb5 inherit pub_methods_classcv_1_1detail_1_1Blender"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aeb4e38fed207e6da858cb7f64ae95dbc inherit pub_methods_classcv_1_1detail_1_1Blender"><td align="right" class="memItemLeft" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html#aeb4e38fed207e6da858cb7f64ae95dbc">prepare</a> (const std::vector&lt; <a class="el" href="../../dc/d84/group__core__basic.html#ga1e83eafb2d26b3c93f09e8338bcab192">Point</a> &gt; &amp;corners, const std::vector&lt; <a class="el" href="../../dc/d84/group__core__basic.html#ga346f563897249351a34549137c8532a0">Size</a> &gt; &amp;sizes)</td></tr>
<tr class="memdesc:aeb4e38fed207e6da858cb7f64ae95dbc inherit pub_methods_classcv_1_1detail_1_1Blender"><td class="mdescLeft"> </td><td class="mdescRight">Prepares the blender for blending.  <a href="../../d6/d4a/classcv_1_1detail_1_1Blender.html#aeb4e38fed207e6da858cb7f64ae95dbc">More...</a><br/></td></tr>
<tr class="separator:aeb4e38fed207e6da858cb7f64ae95dbc inherit pub_methods_classcv_1_1detail_1_1Blender"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_classcv_1_1detail_1_1Blender"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classcv_1_1detail_1_1Blender')"><img alt="-" src="../../closed.png"/> Public Types inherited from <a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html">cv::detail::Blender</a></td></tr>
<tr class="memitem:a2c6730c89786df1016890c2073844e6e inherit pub_types_classcv_1_1detail_1_1Blender"><td align="right" class="memItemLeft" valign="top">enum  </td><td class="memItemRight" valign="bottom">{ <br/>
  <a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html#a2c6730c89786df1016890c2073844e6eace01238585a938d70a28fb4c8b3239a5">NO</a>, 
<br/>
  <a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html#a2c6730c89786df1016890c2073844e6ea0ed64191a13e8d7734d33e12fd338574">FEATHER</a>, 
<br/>
  <a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html#a2c6730c89786df1016890c2073844e6ea2561f45ebefa078e121969723c3d2753">MULTI_BAND</a>
<br/>
 }</td></tr>
<tr class="separator:a2c6730c89786df1016890c2073844e6e inherit pub_types_classcv_1_1detail_1_1Blender"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_static_methods_classcv_1_1detail_1_1Blender"><td colspan="2" onclick="javascript:toggleInherit('pub_static_methods_classcv_1_1detail_1_1Blender')"><img alt="-" src="../../closed.png"/> Static Public Member Functions inherited from <a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html">cv::detail::Blender</a></td></tr>
<tr class="memitem:ae5102a5ed5866711ba0e8347576307eb inherit pub_static_methods_classcv_1_1detail_1_1Blender"><td align="right" class="memItemLeft" valign="top">static <a class="el" href="../../dc/d84/group__core__basic.html#ga6395ca871a678020c4a31fadf7e8cc63">Ptr</a>&lt; <a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html">Blender</a> &gt; </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html#ae5102a5ed5866711ba0e8347576307eb">createDefault</a> (int type, bool try_gpu=false)</td></tr>
<tr class="separator:ae5102a5ed5866711ba0e8347576307eb inherit pub_static_methods_classcv_1_1detail_1_1Blender"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_attribs_classcv_1_1detail_1_1Blender"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classcv_1_1detail_1_1Blender')"><img alt="-" src="../../closed.png"/> Protected Attributes inherited from <a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html">cv::detail::Blender</a></td></tr>
<tr class="memitem:ad30226780c00964fa9278a9e8f1d4515 inherit pro_attribs_classcv_1_1detail_1_1Blender"><td align="right" class="memItemLeft" valign="top"><a class="el" href="../../d7/d45/classcv_1_1UMat.html">UMat</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html#ad30226780c00964fa9278a9e8f1d4515">dst_</a></td></tr>
<tr class="separator:ad30226780c00964fa9278a9e8f1d4515 inherit pro_attribs_classcv_1_1detail_1_1Blender"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a0104ca2f8e48ec1da37089a76129ff86 inherit pro_attribs_classcv_1_1detail_1_1Blender"><td align="right" class="memItemLeft" valign="top"><a class="el" href="../../d7/d45/classcv_1_1UMat.html">UMat</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html#a0104ca2f8e48ec1da37089a76129ff86">dst_mask_</a></td></tr>
<tr class="separator:a0104ca2f8e48ec1da37089a76129ff86 inherit pro_attribs_classcv_1_1detail_1_1Blender"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a2d4bafbbb6dd7e87882bf88128bdd92f inherit pro_attribs_classcv_1_1detail_1_1Blender"><td align="right" class="memItemLeft" valign="top"><a class="el" href="../../dc/d84/group__core__basic.html#ga11d95de507098e90bad732b9345402e8">Rect</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html#a2d4bafbbb6dd7e87882bf88128bdd92f">dst_roi_</a></td></tr>
<tr class="separator:a2d4bafbbb6dd7e87882bf88128bdd92f inherit pro_attribs_classcv_1_1detail_1_1Blender"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a id="details" name="details"></a><h2 class="groupheader">Detailed Description</h2>
<div class="textblock"><p>Simple blender which mixes images at its borders. </p>
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="../../d9/dd8/samples_2cpp_2stitching_detailed_8cpp-example.html#_a61">samples/cpp/stitching_detailed.cpp</a>.</dd>
</dl></div><h2 class="groupheader">Member Function Documentation</h2>
<a id="a27a1a875fb094c8d0cef755f9cac5955"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a27a1a875fb094c8d0cef755f9cac5955">◆ </a></span>blend()</h2>
<div class="memitem">
<div class="memproto">
<table class="mlabels">
  <tr>
  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">void cv::detail::FeatherBlender::blend </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#gaf77c9a14ef956c50c1efd4547f444e63">InputOutputArray</a> </td>
          <td class="paramname"><em>dst</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#gaf77c9a14ef956c50c1efd4547f444e63">InputOutputArray</a> </td>
          <td class="paramname"><em>dst_mask</em> </td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span>  </td>
  </tr>
</table><table class="python_language"><tr><th colspan="999" style="text-align:left">Python:</th></tr><tr><td style="width: 20px;"></td><td>dst, dst_mask</td><td>=</td><td>cv.detail_FeatherBlender.blend(</td><td class="paramname">dst, dst_mask</td><td>)</td></tr></table>
</div><div class="memdoc">
<p>Blends and returns the final pano. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">dst</td><td>Final pano </td></tr>
    <tr><td class="paramname">dst_mask</td><td>Final pano mask </td></tr>
  </table>
  </dd>
</dl>
<p>Reimplemented from <a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html#aa0a91ce0d6046d3a63e0123cbb1b5c00">cv::detail::Blender</a>.</p>
</div>
</div>
<a id="a8ce9b0e8ccc9cbf68d935782e14e37d3"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a8ce9b0e8ccc9cbf68d935782e14e37d3">◆ </a></span>createWeightMaps()</h2>
<div class="memitem">
<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname"><a class="el" href="../../dc/d84/group__core__basic.html#ga11d95de507098e90bad732b9345402e8">Rect</a> cv::detail::FeatherBlender::createWeightMaps </td>
          <td>(</td>
          <td class="paramtype">const std::vector&lt; <a class="el" href="../../d7/d45/classcv_1_1UMat.html">UMat</a> &gt; &amp; </td>
          <td class="paramname"><em>masks</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">const std::vector&lt; <a class="el" href="../../dc/d84/group__core__basic.html#ga1e83eafb2d26b3c93f09e8338bcab192">Point</a> &gt; &amp; </td>
          <td class="paramname"><em>corners</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">std::vector&lt; <a class="el" href="../../d7/d45/classcv_1_1UMat.html">UMat</a> &gt; &amp; </td>
          <td class="paramname"><em>weight_maps</em> </td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table><table class="python_language"><tr><th colspan="999" style="text-align:left">Python:</th></tr><tr><td style="width: 20px;"></td><td>retval, weight_maps</td><td>=</td><td>cv.detail_FeatherBlender.createWeightMaps(</td><td class="paramname">masks, corners, weight_maps</td><td>)</td></tr></table>
</div><div class="memdoc">
<p>Creates weight maps for fixed set of source images by their masks and top-left corners. Final image can be obtained by simple weighting of the source images. </p>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#a2524f767f9651491a7f81bd363e63e39">◆ </a></span>feed()</h2>
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  <td class="mlabels-left">
      <table class="memname">
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          <td class="memname">void cv::detail::FeatherBlender::feed </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">InputArray</a> </td>
          <td class="paramname"><em>img</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga353a9de602fe76c709e12074a6f362ba">InputArray</a> </td>
          <td class="paramname"><em>mask</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga1e83eafb2d26b3c93f09e8338bcab192">Point</a> </td>
          <td class="paramname"><em>tl</em> </td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span>  </td>
  </tr>
</table><table class="python_language"><tr><th colspan="999" style="text-align:left">Python:</th></tr><tr><td style="width: 20px;"></td><td>None</td><td>=</td><td>cv.detail_FeatherBlender.feed(</td><td class="paramname">img, mask, tl</td><td>)</td></tr></table>
</div><div class="memdoc">
<p>Processes the image. </p>
<dl class="params"><dt>Parameters</dt><dd>
  <table class="params">
    <tr><td class="paramname">img</td><td>Source image </td></tr>
    <tr><td class="paramname">mask</td><td>Source image mask </td></tr>
    <tr><td class="paramname">tl</td><td>Source image top-left corners </td></tr>
  </table>
  </dd>
</dl>
<p>Reimplemented from <a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html#a64837308bcf4e414a6219beff6cbe37a">cv::detail::Blender</a>.</p>
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<a id="a086623ff68da90071aca0fa79ebeaac0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a086623ff68da90071aca0fa79ebeaac0">◆ </a></span>prepare()</h2>
<div class="memitem">
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  <td class="mlabels-left">
      <table class="memname">
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          <td class="memname">void cv::detail::FeatherBlender::prepare </td>
          <td>(</td>
          <td class="paramtype"><a class="el" href="../../dc/d84/group__core__basic.html#ga11d95de507098e90bad732b9345402e8">Rect</a> </td>
          <td class="paramname"><em>dst_roi</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">virtual</span></span>  </td>
  </tr>
</table><table class="python_language"><tr><th colspan="999" style="text-align:left">Python:</th></tr><tr><td style="width: 20px;"></td><td>None</td><td>=</td><td>cv.detail_FeatherBlender.prepare(</td><td class="paramname">dst_roi</td><td>)</td></tr></table>
</div><div class="memdoc">
<p>This is an overloaded member function, provided for convenience. It differs from the above function only in what argument(s) it accepts. </p>
<p>Reimplemented from <a class="el" href="../../d6/d4a/classcv_1_1detail_1_1Blender.html#a6d81cd6a0a2284de3ec7898409c7c0a8">cv::detail::Blender</a>.</p>
</div>
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<a id="aa4c09de778a01cdad7af1aabc443b279"></a>
<h2 class="memtitle"><span class="permalink"><a href="#aa4c09de778a01cdad7af1aabc443b279">◆ </a></span>setSharpness()</h2>
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  <td class="mlabels-left">
      <table class="memname">
        <tr>
          <td class="memname">void cv::detail::FeatherBlender::setSharpness </td>
          <td>(</td>
          <td class="paramtype">float </td>
          <td class="paramname"><em>val</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table><table class="python_language"><tr><th colspan="999" style="text-align:left">Python:</th></tr><tr><td style="width: 20px;"></td><td>None</td><td>=</td><td>cv.detail_FeatherBlender.setSharpness(</td><td class="paramname">val</td><td>)</td></tr></table>
</div><div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="../../d9/dd8/samples_2cpp_2stitching_detailed_8cpp-example.html#a62">samples/cpp/stitching_detailed.cpp</a>.</dd>
</dl>
</div>
</div>
<a id="a52175c9bf5fb8ccbe692dcec2f575320"></a>
<h2 class="memtitle"><span class="permalink"><a href="#a52175c9bf5fb8ccbe692dcec2f575320">◆ </a></span>sharpness()</h2>
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          <td class="memname">float cv::detail::FeatherBlender::sharpness </td>
          <td>(</td>
          <td class="paramname"></td><td>)</td>
          <td> const</td>
        </tr>
      </table>
  </td>
  <td class="mlabels-right">
<span class="mlabels"><span class="mlabel">inline</span></span>  </td>
  </tr>
</table><table class="python_language"><tr><th colspan="999" style="text-align:left">Python:</th></tr><tr><td style="width: 20px;"></td><td>retval</td><td>=</td><td>cv.detail_FeatherBlender.sharpness(</td><td class="paramname"></td><td>)</td></tr></table>
</div><div class="memdoc">
<dl><dt><b>Examples: </b></dt><dd><a class="el" href="../../d9/dd8/samples_2cpp_2stitching_detailed_8cpp-example.html#a63">samples/cpp/stitching_detailed.cpp</a>.</dd>
</dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>opencv2/stitching/detail/<a class="el" href="../../d9/d88/blenders_8hpp.html">blenders.hpp</a></li>
</ul>
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